LG BC775 User manual

Category
Projectors
Type
User manual
Owner's Manual
DLP PROJECTOR
Please read the safety information carefully before using the product.
www.lg.com
BC775
2
LICENSE
LICENSE
Supported licenses may differ by model. For more information about licenses,
visit www.lg.com.
Manufactured under license from Dolby Laboratories. Dolby
and the double-D symbol are trademarks of Dolby Laboratories.
ABOUT DIVX VIDEO: DivX® is a digital video format created
by DivX, LLC, a subsidiary of Rovi Corporation. . This is an
ofcial DivX Certied® device that plays DivX video. Visit divx.
com for more information and software tools to convert your
les into DivX video.
ABOUT DIVX VIDEO-ON-DEMAND: This DivX Certied®
device must be registered in order to play purchased DivX
Video-on-Demand (VOD) movies. To obtain your registration
code, locate the DivX VOD section in your device setup menu.
Go to vod.divx.com for more information on how to complete
your registration.
“DivX Certied® to play DivX® video up to HD 1080p, includ-
ing premium content.”
“DivX®, DivX Certied® and associated logos are trademarks
of Rovi Corporation or its subsidiaries and are used under
license.”
“Covered by one or more of the following U.S. patents :
7,295,673; 7,460,668; 7,515,710; 7,519,274”
The terms HDMI and HDMI High-Denition Multimedia Interface,
and the HDMI logo are trademarks or registered trademarks of
HDMI Licensing LLC in the United States and other countries.
NOTE
The product images and on-screen display (OSD) in this manual are examples to
help you understand how to operate the product; they may differ from the actual
product.
This equipment complies with EMC requirements for home use (Class B). It is
designed to be used mainly in homes but may be used in all places.
3
SAFETY PRECAUTIONS
SAFETY PRECAUTIONS
Please take note of the safety instructions to prevent any potential accident or misuse
of the product.
Safety precautions are provided in two forms: WARNING and CAUTION. These are
detailed below.
WARNING: Failure to follow the instructions may cause serious injury and even
death.
WARNING (Do not touch the hot surface): Failure to follow the instructions
may cause burns.
CAUTION: Failure to follow the instructions may cause minor injury to persons
or damage to the product.
Read the owner's manual carefully and keep it for future use.
Read these instructions.
Keep these instructions.
Heed all warnings.
Follow all instructions.
Indoor Installation
WARNING
Do not place the projector in direct
sunlight or near heat sources, such
as radiators, fires, and stoves.
- Otherwise, this may result in fire.
Do not place flammable materials,
such as aerosols, near the projector.
- Otherwise, this may result in fire.
Do not allow children to hang from or
climb on the projector.
- This may cause the projector to fall,
causing injury or death.
Do not install the product into a place
with no ventilation (e.g., on a book-
shelf or in a closet) or on a carpet or
cushion.
- Doing so may result in a fire due to
increased internal
temperature.
WARNING/CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING/CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
The lightning ash with
arrowhead symbol, within
an equilateral triangle, is
intended to alert the user
to the presence of uninsulated
“dangerous voltage” within the
product’s enclosure that may be of
sufcient magnitude to constitute a
risk of electric shock to persons.
WARNING/CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
The exclamation point within
an equilateral triangle is
intended to alert the user to
the presence of important
operating and maintenance(servicing)
instructions in the literature
accompanying the appliance.
WARNING/CAUTION
- TO REDUCE THE RISK OF FIRE
AND ELECTRIC SHOCK, DO NOT
EXPOSE THIS PRODUCT TO
RAIN OR MOISTURE.
4
SAFETY PRECAUTIONS
Do not place the product close to
sources of steam, oil or oil mist, such
as humidifiers and kitchen counters.
- Failure to do so may result in fire,
electric shock, or corrosion.
Do not install the product onto a wall
or ceiling that is close to sources of
oil or oil mist.
- The product may be damaged and
fall, resulting in serious injury.
Do not place the projector where it
might be exposed to dust.
- Otherwise, this may result in fire.
Do not use the projector in a damp
place, such as a bathroom where it is
likely to get wet.
- This may cause fire or electric shock.
Make sure the air vent is not blocked
by a tablecloth or curtain.
- This could result in fire due to in-
creased internal temperature.
When using the projector, make sure
that the air vents (air filters) at the
bottom of the product are not blocked.
Make sure there is good ventilation
around the projector. The distance
between the projector and wall should
be more than 30 cm.
- Doing so may result in a fire due to
increased internal temperature.
CAUTION
When placing the projector on a table
or shelf, be careful not to put it near
the edge.
- The projector could fall, causing
injury and damage to the projector.
Only use a suitable stand.
Disconnect the projector from the
power supply and all connected ap-
paratuses before moving or cleaning.
- The power cord may be damaged
and create a fire hazard or result in
electric shock.
Do not place the projector on an
unstable or vibrating surface, such as
a wobbly shelf or on a slope.
- It may fall and cause injury.
Make sure that the projector does not
fall when connecting it to an external
device.
- It may cause personal injury or dam-
age to the product.
Power
WARNING
The ground cable should be connected.
- Make sure that you connect the
ground cable to prevent possible
electric shock. If it is not possible
to ground the unit, have a qualied
electrician install a separate circuit
breaker. Do not try to ground the pro-
jector by connecting it to telephone
wires, lightning rods, or gas pipes.
The power plug should be inserted
fully into the power outlet.
- An unstable connection may cause
fire.
Do not place heavy objects on the
power cord.
- This may cause fire or electric shock.
Never touch the power plug with wet
hands.
- This may result in electric shock or fire.
Do not plug too many devices into
one multipower outlet or power strip.
- This may result in the power outlet
overheating and creating a fire hazard.
Prevent dust from collecting on the
power plug pins or outlet.
- This may result in electric shock or
fire.
5
SAFETY PRECAUTIONS
To turn off the main power,
remove the power plug, which should
be positioned so it is easy to access
for operation.
Disconnecting the power cord with-
out allowing the lamp to cool for two
minutes after switching off the power
may damage the lamp.
CAUTION
Hold the plug firmly when unplugging.
- A damaged wire may create a fire
hazard.
Ensure the power cord and plug are
not damaged, modified, severely
bent, twisted, pulled, sandwiched, or
heated. Do not use the product if the
power outlet is loose.
- This may cause fire or electric shock.
Keep the power cord away from heat-
ing devices.
- The wire coating may melt, which
may cause fire or result in electric
shock.
Place the projector where people
cannot trip over or walk on the power
cord to protect the power cord and
plug from damage.
- This may cause fire or electric shock.
Do not turn the projector on or off by
plugging in the power plug or unplug-
ging it from the wall outlet. (Do not
use the power plug as a switch.)
- This may cause an electric shock or
product malfunction.
Do not insert a conductor into the
other side of the wall outlet while the
power plug is inserted into the wall
outlet. Also, avoid touching the power
plug immediately after pulling it out of
the wall outlet.
- This may cause electric shock.
Only use the authentic power cord
provided by LG Electronics. Do not
use any other products.
- This may cause fire or electric shock.
When in Use
WARNING
Do not place anything containing liquid
on top of the projector, such as a flow-
er vase, flower pot, cup, cosmetics,
medicine, ornaments, and candles.
- This may create a fire hazard, result
in electric shock, or cause injury due
to falling.
In the event that there is a large
impact shock or the cabinet is dam-
aged, switch it off, unplug it from the
power outlet, and
contact an authorized service center.
- This may cause fire or electric
shock.
Do not insert pieces of metal, such as
coins, hairpins, and metal debris, or
flammable materials, such as paper
or matches, into the projector.
- This may cause fire or electric
shock.
In the event that liquid or a foreign
object enters into the projector, switch
it off, unplug it from the power outlet,
and contact an LG Electronics Ser-
vice Center.
- This may cause fire or electric shock.
Make sure that a child does not swal-
low the batteries when you replace
the old remote control batteries with
new ones. Keep batteries out of reach
of children.
- If a child swallows a battery, consult
a doctor immediately.
6
SAFETY PRECAUTIONS
Do not remove any covers, except
the lens and dust covers. There is a
high risk of electric shock.
Do not look directly into the lens when
the projector is in use. The strong
light may injure your eyes.
When the lamp is on or has just been
turned off, avoid touching the air vent
or lamp because they are very hot.
If there is a gas leak, do not touch the
power outlet and open the windows
for ventilation.
- Sparks may cause fire or burns.
Never touch the product or power
cord during thunder or lightning.
- This may cause electric shock.
Do not use the projector near elec-
tronic devices that generate a strong
magnetic field.
Do not cover your head with the
packaging plastic of the projector.
- It may cause suffocation.
Do not keep your hand on the projec-
tor for a long time when it is running.
When you play a game by
connecting a game console to a projec-
tor, it is recommended that you main-
tain a distance of more than four times
the diagonal length of the screen.
Make sure that the length of connect-
ing cable is long enough.
- Otherwise, the product may fall
causing personal injury or damage to
the product.
Do not insert or drop metal and in-
flammable objects inside the product
through the vents.
-
This may result in fire or electric shock.
WARNING
Do not touch the lens area of the
projector while in use. It is very hot.
- This may cause burns.
CAUTION
Do not place heavy objects onto the
product.
- They may fall and cause injury.
Be careful to protect the lens from
heavy impact during transport.
Do not touch the lens of the
projector. The lens may be
damaged.
Do not use sharp tools on the projec-
tor, such as a knife or hammer, as
this may damage the casing.
In the event that no image
appears on the screen or no sound
is heard, stop using the projector.
Switch off the projector immediately,
unplug it from the power outlet, and
contact the LG Electronics Service
Center.
- This may cause fire or electric
shock.
Do not drop anything onto the projec-
tor or allow anything to impact the
projector.
- This may cause mechanical failure
or personal injury.
The distance between the screen and
your eyes should be at least five to
seven times the diagonal size of the
screen.
- After watching too closely for a long
period of time, you may experience
blurred vision.
7
SAFETY PRECAUTIONS
Cleaning
WARNING
Do not spray the projector with water
when cleaning. Make sure water does
not flow into the projector.
- This may cause fire or electric
shock.
In the unlikely event of smoke or a
strange smell coming out from the
projector, switch it off immediately,
unplug it from the power outlet, and
contact the LG Electronics Service
Center.
- Otherwise, it may create a fire haz-
ard or result in electric shock.
Use an air spray or soft cloth or cotton
swab moistened with a lens cleaning
chemical or alcohol to remove dust or
stains from the front projection lens.
CAUTION
Contact the sales representative or
service center for internal cleaning of
the projector about once a year.
- If you do not clean the projector,
dust will accumulate inside and may
create a fire hazard or malfunction.
When cleaning plastic parts such as
the projector case, unplug the power
cord first and wipe with a soft cloth.
Do not spray with water or wipe with
a wet cloth. Never use glass cleaner,
automobile or industrial shiner, abra-
sives or wax, benzene, alcohol, etc.;
they can damage the projector.
- This may create a fire hazard or
result in electric shock or product
damage (deformation, corrosion, or
breakage).
Other
WARNING
Only a qualified technician can
disassemble or modify the projector.
For diagnosis, adjustment, or repair,
contact your dealer or service center.
- This may cause fire or electric
shock.
Do not charge the battery using
devices other than the one provided
with the product.
- This may result in damage to the
battery or fire.
Dispose of the used battery properly.
- Failure to do so may cause explo-
sion or fire. The correct method of
disposal may vary depending on
your country or region. Dispose of
the battery pack according to the
appropriate instructions.
Do not throw or disassemble the bat-
tery.
- Otherwise, this may result in fire or
explosion due to damage to the bat-
tery.
Always use batteries approved and
certified by LG Electronics.
- Otherwise, this may result in fire or
explosion.
The lamp contains mercury.
Dispose of it in compliance with your
local regulations.
8
SAFETY PRECAUTIONS
Store the battery away from metal ob-
jects, such as keys and paper clips.
- Excess current may cause rapid
increase in temperature, resulting in
fire or burns.
Do not store the battery near heat
sources, such as heaters.
- Otherwise, this may result in fire or
explosion.
Do not store the battery at tempera-
tures higher than 60 °C or in high
humidity.
- Otherwise, it may cause explosion
or fire.
Keep the battery out of reach of chil-
dren.
- Otherwise, this may result in per-
sonal injury or damage to the product.
Make sure that the battery is nstalled
correctly.
- Otherwise, this may result in fire or
explosion.
The battery contains lithium ion, so
please handle with care.
- Otherwise, this may result in fire or
explosion.
Make sure you use the same type of
battery for replacement.
Incorrect battery replacement may
cause fire.
CAUTION
Do not mix new batteries with old
ones.
- Burst or leaking batteries are a
fire hazard or may result in electric
shock.
Be sure to unplug the projector if it
will not be used for a long period.
- Accumulated dust is a fire hazard
and may result in electric shock due
to overheating, ignition, or poor insu-
lation.
Only use the specified type of battery.
- Burst or leaking batteries are a
fire hazard or may result in electric
shock.
Do not stare directly into lens when in
operation, eye damage can occure.
No user serviceable parts inside unit.
High voltage parts can cause shock
and even electrocution.
Proper ventilation required, do not
block airflow around unit. Doing so
can cause injury and internal over-
heating.
To prevent damage to lamp, unit must
remain plugged in for approximately 3
minutes after power down to allow for
proper cool down (not applicable on
LED models).
9
SAFETY PRECAUTIONS
Do not touch the lens; doing so can
result in burns or damage to lens.
Lens and unit may be HOT during
and immediately after use. Use cau-
tion when handling unit, allowing for
proper cool down.
Only use a grounded electrical outlet.
Do not insert anything into or cover
up the exhaust vents.
Follow all maintenance guidelines for
optimal use; service only at an autho-
rized service center.
Lamp contains mercury and as such
must be disposed of according to
local, state and federal laws (not ap-
plicable on LED models).
10
CONTENTS
CUSTOMIZING SETTINGS 42
Settings 42
PICTURE Settings 43
AUDIO Settings 47
TIME Settings 48
OPTION Settings 49
CONNECTING EXTERNAL
DEVICES 51
Connecting an HD Receiver, DVD
Player, or VCR 52
- HDMI Connection 52
- HDMI to DVI Connection 52
Connecting a PC 53
- RGB Connection 53
- RGB to DVI Connection 53
AV Connection 54
- AV Connection 54
- Component Connection 54
Connecting Headphones 55
Connecting a Laptop 55
- RGB Connection 55
MAINTENANCE 56
Cleaning 56
- Cleaning the Lens 56
- Cleaning the Projector Case 56
- Cleaning the Vents 56
Replacing the lamp 57
Mounting the Lens Cap 58
SERIAL COMMUNICATION
FUNCTION 59
Using Serial Communication 59
Establishing Serial Communication 59
Communication Protocol 60
Key Code 67
SPECIFICATIONS 68
LICENSE 2
SAFETY PRECAUTIONS 3
PREPARATION 11
Accessories 11
Optional Accessories 12
Part Name 13
- Main Unit 13
- Back 14
- Control Panel 15
Projector Status Indicator 16
Installation 17
- Installation Precautions 17
- Projection Distance per Screen Size 18
- Kensington Security System 19
REMOTE CONTROL 20
USING THE PROJECTOR 22
Using the Projector 22
- Turning on the Projector 22
- Adjusting Focus and Position
of the Screen Image 22
- Using the Projector 22
Replacing the Lamp 23
- Replacing the Lamp 23
- Be careful when replacing the lamp 23
- Purchasing a replacement lamp 23
- Disposing of lamps 23
Additional Options 24
- Adjusting the Aspect Ratio 24
- Using the Keystone Function 25
- Using the Input List 25
- Blank Function 26
Using Quick Menu 26
ENTERTAINMENT 27
Using SCREEN SHARE 27
MY MEDIA 28
- Connecting a USB Device 28
- Removing a USB Device 28
- Watching Videos 30
- Viewing Photos 36
- Listening to Music 38
- Viewing Files 39
CONTENTS
11
PREPARATION
PREPARATION
Accessories
Check the accessories provided with the product.
The picture may be different from the actual product.
When connecting a cable to the HDMI or USB port, be
sure to use the jack that fits into the USB/HDMI port.
Always use a standard-sized jack.
Use a certified cable with the HDMI logo attached.
If you do not use a certified HDMI cable, the screen
may not display or a connection error may occur.
(Recommended HDMI cable types)
- High-Speed HDMI
®
/
TM
Cable
- High-Speed HDMI
®
/
TM
Cable with Ethernet
TIMER
SOUND
MARK
SETTINGS
음량
내 미디어 외부입력
선택
키스톤
취침예약
영상모드
페이지
화면크기
화면가림
조용히
설정메뉴 화면정지
간편설정
확 인
자동조정 나가기
사운드
절전모드
타이머
이전
Remote control AAA
batteries (See 20 page)
Owner's Manual eZ-Net program CD
Computer cable Power cord Owner's Manual CD
Lens cap, strap
12
PREPARATION
Optional Accessories
To purchase optional accessories, visit an electronics store or online shopping site or
contact the retail store where you purchased the product.
Without prior notice, optional accessories are subject to change in order to improve the
performance of the product, and new optional accessories may be added.
Projection screen HDMI cable Replacement lamp
Video cable Audio cable Ethernet cable
RGB-to-component cable Component cable RS-232C cable
DVI-to-HDMI cable
13
PREPARATION
Part Name
* The projector is manufactured using high-precision technology. You may, however,
see tiny black dots and/or bright colored dots (red, blue, or green) that continuously
appear on the projector screen. This is a normal result of the manufacturing process
and does not indicate a malfunction.
Main Unit
Focus ring
Zoom ring
Front foot adjustment button
1 Due to the high temperature of the vent area, do not get close to the vent area.
2 Do not touch the lens while using the projector. The lens may be damaged.
Control panel
Vent
1
Lens
2
Power button
Speaker
14
PREPARATION
Back
󱈠
Remote control sensor
* Do not block this sensor or remote
control will not function properly.
󱈢
RGB OUT connector
󱈤
RGB IN 2 connector
󱈦
RGB IN 1 connector
󱈨
HDMI IN connector
󱈪
AUDIO connector
󱈬
VIDEO connectors
󱈮
AUDIO IN (RGB/ DVI) connector
󱈰
Headphone connector
󱈲
USB port
󱈳
RS-232C connector
󱈴
LAN connector
󱈵
Power input connector
󱈶
Kensington security system
connector
󱈠 󱈢 󱈤 󱈦 󱈨 󱈪 󱈬 󱈮 󱈰 󱈲 󱈳 󱈴
󱈵 󱈶
15
PREPARATION
Control Panel
OK button
AUTO
button
INPUT
button
MENU
button

button
POWER
button
Button Description
POWER
Turns the projector on or off.
MENU Selects or closes menus.
∧/∨/</>
Moves between menus and changes the settings.
(<, > button: The volume can be adjusted according
to the input mode.)
󰌸 OK
Shows the current mode and saves changes to the
settings.
AUTO
Automatically adjusts the picture position and minimizes image
shaking in RGB mode.
INPUT
Toggles between RGB1 (Component 1),
RGB2 (Component 1), HDMI, and External Input.
16
PREPARATION
Projector Status Indicator
Temperature IndicatorLamp Indicator
LED Indicator
LED
Indicator
Red STANDBY (power standby mode)
Green (flashing) Lamp cooling until turned on.
Green Operating (lamp is on)
Orange (flashing) Lamp cooling after being turned off
(approximately 20 seconds).
Off Power is off.
Orange STANDBY.
(Power standby mode: naturally cools for four minutes after lamp
is turned off)
Red (flashing) There is a problem with the projector color wheel.
Please contact the nearest service center.
Lamp
Indicator
Red The lamp must be replaced because its lifespan has expired.
Red (flashing) There is a problem with, or related to, the projector lamp.
Turn on the projector again after waiting a while.
If this indicator flashes red again, contact the nearest service center.
Green (flashing) The lamp cover is not closed.
Temperature
Indicator
Orange High temperature warning. Please turn the projector off and
check the vents.
Red The projector turned off due to high temperature.
Red (flashing) The projector turned off because the internal fan is not working.
Please contact the nearest service center.
17
PREPARATION
Temperature Indicator
Installation
Installation Precautions
Use the projector in a well-ventilated
environment.
- To prevent excessive internal heat,
install the projector in a well-ventilat-
ed location. Do not place anything
near the projector, as this may block
its air vents. If the air vents are
blocked, the internal temperature
increases.
- Do not place the projector on a
carpet or rug. If the projector's inlet
vent is on the bottom,
be careful not
to block the vent and
always use the
projector on a solid, level surface.
- Be sure to prevent foreign objects,
such as paper and debris, from
entering the projector.
- Leave adequate distance (at least
30 cm) around the projector.
Do not place the projector in a hot or
humid environment.
- Do not place the projector in a hot,
cold, or humid environment.
Do not place the projector in a place
where it can attract dust.
- Otherwise, this may result in fire.
Do not remove any covers, except for
the lens cap. There is a high risk of
electric shock.
The projector is manufactured
using high-precision technology.
You may, however, see tiny black
dots and/or bright colored dots that
continuously appear on the projector
screen. This is a normal result of the
manufacturing process and does not
indicate a malfunction.
The remote control may not work
in an environment where a lamp
equipped with electronic ballasts or
a three-wavelength fluorescent lamp
is installed. In this case, replace the
lamp with a standard international
lamp for the remote control to work
properly.
18
PREPARATION
The Shortest Distance/Longest Distance is adjusted by rotating the zoom ring using
the zoom function.
The projection distance for each screen size is just a reference, and there is about
±5 % deviation.
Projection Distance per Screen Size
1 Place the projector on a sturdy, level surface, together with the computer or audio/
video source.
2 Place the projector at an appropriate distance from the screen. The distance be-
tween the projector and the screen determines the actual size of the image.
3 Position the projector so that the lens is perpendicular to the screen. If the lens is not
perpendicular to the screen, the projected image will look distorted. To correct the
distortion, use the Keystone function. (See 25 page)
4 Connect the power cords of the projector and connected devices to the wall outlet.
Ratio of upward projection: 100 %
Screen Height (X)
X/2
X/2
Screen Width (Y)
Y/2
Y/2
DISPLAY
Projection Distance (D) Projection Distance (D)
DISPLAY
4:3 aspect ratio
Screen Size (mm)
Screen Width (Y)
(mm)
Screen Height (X)
(mm)
Shortest Distance (D)
(mm)
Longest Distance (D)
(mm)
1016 813 610 1000 1198
1270 1016 762 1250 1497
1524 1219 914 1500 1796
1778 1422 1067 1750 2095
2032 1626 1219 2000 2395
2286 1829 1372 2250 2694
2540 2032 1524 2500 2994
3048 2438 1829 3000 3593
3556 2845 2134 3500 4192
4064 3251 2438 4000 4791
4572 3658 2743 4500 5390
5080 4064 3048 5000 5989
5588 4470 3353 5500 6588
6096 4877 3658 6000 7187
6604 5283 3962 6500 7486
7112 5690 4267 7000 7786
7620 6096 4572 7500 8684
19
PREPARATION
Kensington Security System
This projector has a Kensington Security Standard connector as an anti-theft mecha-
nism. Connect a Kensington Security System cable as shown below:
For more information on installation and use of the Kensington Security System,
refer to the user’s guide provided with the Kensington Security System.
The Kensington Security System is an optional accessory.
About Kensington Kensington sells anti-theft locks for computers, laptops, and other
high-value electronic devices. Website: http://www.kensington.com
20
REMOTE CONTROL
TIMER
SOUND
MARK
SETTINGS
음량
내 미디어 외부입력
선택
키스톤
취침예약
영상모드
페이지
화면크기
화면가림
조용히
설정메뉴 화면정지
간편설정
확 인
자동조정 나가기
사운드
절전모드
타이머
이전
REMOTE CONTROL
Open the battery cover on the back of the remote control, and
insert the batteries into the battery compartment as indicated,
with poles pointing in the correct direction. Always use the
same type of batteries as those provided (1.5 V AAA).
CAUTION
Do not mix new batteries with old ones.
Power
Turns the projector on or off.
USB/MY MEDIA
Changes to USB mode.
INPUT
Changes the input source.
Playback control buttons
Adjusts the play of My Media.
Key's
Adjusts the Keystone settings.
SOUND
Changes the Sound mode.
SLEEP
Sets the sleep timer.
PICTURE
Changes the picture mode.
ENERGY SAVING
Changes the Energy Saving mode.
TIMER
Changes the settings of the presentation timer.
VOL +, -
Adjusts the volume level.
RATIO
Changes the aspect ratio.
BLANK
Displays the blank screen.
MUTE
Mutes all sound.
PAGE󱛨󱛩
Moves to the previous or next screen.
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7
  • Page 8 8
  • Page 9 9
  • Page 10 10
  • Page 11 11
  • Page 12 12
  • Page 13 13
  • Page 14 14
  • Page 15 15
  • Page 16 16
  • Page 17 17
  • Page 18 18
  • Page 19 19
  • Page 20 20
  • Page 21 21
  • Page 22 22
  • Page 23 23
  • Page 24 24
  • Page 25 25
  • Page 26 26
  • Page 27 27
  • Page 28 28
  • Page 29 29
  • Page 30 30
  • Page 31 31
  • Page 32 32
  • Page 33 33
  • Page 34 34
  • Page 35 35
  • Page 36 36
  • Page 37 37
  • Page 38 38
  • Page 39 39
  • Page 40 40
  • Page 41 41
  • Page 42 42
  • Page 43 43
  • Page 44 44
  • Page 45 45
  • Page 46 46
  • Page 47 47
  • Page 48 48
  • Page 49 49
  • Page 50 50
  • Page 51 51
  • Page 52 52
  • Page 53 53
  • Page 54 54
  • Page 55 55
  • Page 56 56
  • Page 57 57
  • Page 58 58
  • Page 59 59
  • Page 60 60
  • Page 61 61
  • Page 62 62
  • Page 63 63
  • Page 64 64
  • Page 65 65
  • Page 66 66
  • Page 67 67
  • Page 68 68
  • Page 69 69
  • Page 70 70
  • Page 71 71

LG BC775 User manual

Category
Projectors
Type
User manual

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI